1 /***************************************************************************
2 addconstraintteachermaxrealdaysperweekform.cpp - description
3 -------------------
4 begin : 2021
5 copyright : (C) 2021 by Lalescu Liviu
6 email : Please see https://lalescu.ro/liviu/ for details about contacting Liviu Lalescu (in particular, you can find here the e-mail address)
7 ***************************************************************************/
8
9 /***************************************************************************
10 * *
11 * This program is free software: you can redistribute it and/or modify *
12 * it under the terms of the GNU Affero General Public License as *
13 * published by the Free Software Foundation, either version 3 of the *
14 * License, or (at your option) any later version. *
15 * *
16 ***************************************************************************/
17
18 #include <QMessageBox>
19
20 #include "longtextmessagebox.h"
21
22 #include "addconstraintteachermaxrealdaysperweekform.h"
23 #include "timeconstraint.h"
24
AddConstraintTeacherMaxRealDaysPerWeekForm(QWidget * parent)25 AddConstraintTeacherMaxRealDaysPerWeekForm::AddConstraintTeacherMaxRealDaysPerWeekForm(QWidget* parent): QDialog(parent)
26 {
27 setupUi(this);
28
29 addConstraintPushButton->setDefault(true);
30
31 connect(addConstraintPushButton, SIGNAL(clicked()), this, SLOT(addCurrentConstraint()));
32 connect(closePushButton, SIGNAL(clicked()), this, SLOT(close()));
33
34 centerWidgetOnScreen(this);
35 restoreFETDialogGeometry(this);
36
37 QSize tmp1=teachersComboBox->minimumSizeHint();
38 Q_UNUSED(tmp1);
39
40 updateMaxDaysSpinBox();
41 updateTeachersComboBox();
42 }
43
~AddConstraintTeacherMaxRealDaysPerWeekForm()44 AddConstraintTeacherMaxRealDaysPerWeekForm::~AddConstraintTeacherMaxRealDaysPerWeekForm()
45 {
46 saveFETDialogGeometry(this);
47 }
48
updateTeachersComboBox()49 void AddConstraintTeacherMaxRealDaysPerWeekForm::updateTeachersComboBox(){
50 teachersComboBox->clear();
51 for(int i=0; i<gt.rules.teachersList.size(); i++){
52 Teacher* tch=gt.rules.teachersList[i];
53 teachersComboBox->addItem(tch->name);
54 }
55 }
56
updateMaxDaysSpinBox()57 void AddConstraintTeacherMaxRealDaysPerWeekForm::updateMaxDaysSpinBox(){
58 maxDaysSpinBox->setMinimum(1);
59 maxDaysSpinBox->setMaximum(gt.rules.nDaysPerWeek/2);
60 maxDaysSpinBox->setValue(gt.rules.nDaysPerWeek/2);
61 }
62
addCurrentConstraint()63 void AddConstraintTeacherMaxRealDaysPerWeekForm::addCurrentConstraint()
64 {
65 TimeConstraint *ctr=nullptr;
66
67 double weight;
68 QString tmp=weightLineEdit->text();
69 weight_sscanf(tmp, "%lf", &weight);
70 if(weight<0.0 || weight>100.0){
71 QMessageBox::warning(this, tr("FET information"),
72 tr("Invalid weight (percentage)"));
73 return;
74 }
75 if(weight!=100.0){
76 QMessageBox::warning(this, tr("FET information"),
77 tr("Invalid weight (percentage) - it has to be 100%"));
78 return;
79 }
80
81 int max_days=maxDaysSpinBox->value();
82
83 QString teacher_name=teachersComboBox->currentText();
84 int teacher_ID=gt.rules.searchTeacher(teacher_name);
85 if(teacher_ID<0){
86 QMessageBox::warning(this, tr("FET information"),
87 tr("Invalid teacher"));
88 return;
89 }
90
91 ctr=new ConstraintTeacherMaxRealDaysPerWeek(weight, max_days, teacher_name);
92
93 bool tmp2=gt.rules.addTimeConstraint(ctr);
94 if(tmp2)
95 LongTextMessageBox::information(this, tr("FET information"),
96 tr("Constraint added:")+"\n\n"+ctr->getDetailedDescription(gt.rules));
97 else{
98 QMessageBox::warning(this, tr("FET information"),
99 tr("Constraint NOT added - please report error"));
100 delete ctr;
101 }
102 }
103